Geeetech

Thanks for that, I ran through those commands and throughout all of the tests the M119 result always z_min: TRIGGERED
The pin moves and the light turns on/off but It never returns OPEN
I checked the wiring again and am really very sure it's fine and nothing came loose.

I removed that a long time ago when I installed the 3D Touch. The printer has been running fine with the 3D touch for about a year before this problem showed up.

Hi! I tried this and here was the result: Setting M280 P0 S0 extends the pin fully and red light turns off. Setting M280 P0 S100 retracts the pin fully and the red light turns on. That all appears to work as intended, but that does not help solve my problem except to confirm that the servo controls ...

I'm having a problem with my 3D Touch on my Ender 3 with MKS Gen L It's been working fine for about a year now. Yesterday I finished a 48hr print and went to start a new print and ran into this problem: Whenever I try to home the Z axis I get a 'STOP called because of BLTouch error - restart with M9...